CN208558200U - A kind of secondary demolding structure of plastic mould depth chamber oil pipe - Google Patents
A kind of secondary demolding structure of plastic mould depth chamber oil pipe Download PDFInfo
- Publication number
- CN208558200U CN208558200U CN201821052953.2U CN201821052953U CN208558200U CN 208558200 U CN208558200 U CN 208558200U CN 201821052953 U CN201821052953 U CN 201821052953U CN 208558200 U CN208558200 U CN 208558200U
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- China
- Prior art keywords
- seat
- molding
- oil pipe
- slide block
- block assembly
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- 229920003023 plastic Polymers 0.000 title claims abstract description 22
- 239000004033 plastic Substances 0.000 title claims abstract description 22
- 238000000465 moulding Methods 0.000 claims abstract description 65
- 238000001746 injection moulding Methods 0.000 claims abstract description 32
- 238000009434 installation Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 32
- 238000004513 sizing Methods 0.000 abstract description 8
- 239000000047 product Substances 0.000 description 27
- 238000010586 diagram Methods 0.000 description 4
- 239000006227 byproduct Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
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- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 210000001161 mammalian embryo Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 150000002739 metals Chemical group 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to plastic mould technical fields, more particularly to a kind of secondary demolding structure of plastic mould depth chamber oil pipe, including main cavity, it is set to the intracorporal molding die of main chamber, it is set to the slide block assembly that main cavity is located at molding die side, core is determined in the molding being connected with slide block assembly driving, the molding die is offered for being molded the deep molding injection molding cavity of chamber oil pipe, the molding determines core corresponding to injection molding cavity, the slide block assembly includes drive seat, it is set to the guide rod of drive seat two sides, it is set to the ejection seat that drive seat deviates from guide rail side, the ejection seat two sides are equipped with positioning seat, the drive seat driving ejection seat is active in positioning seat, the molding determines core and is installed on ejection seat away from drive seat one side；The utility model demoulds again after being opened twice after injecting products are molded completion sizing by the effect realization of ejection seat and positioning seat, is greatly improved product quality and molding effect, practicability is stronger.
Description
Technical field
The utility model relates to plastic mould technical fields, more particularly to a kind of secondary demoulding of plastic mould depth chamber oil pipe
Structure.
Background technique
In recent years, with plastics industry rapid development and general and engineering plastics intensity and in terms of not
Disconnected to improve, the application range of plastic products is also constantly expanding, such as: household electrical appliance, instrument and meter, construction equipment, auto industry,
The various fields such as haberdashery and hardware, ratio shared by plastic products just rapidly increase.One reasonable plastic part of design tends to generation
For multiple conventional metals parts.The trend of industrial products and daily product plastic constantly rises.Institute in our daily production and lifes
Using the various tools and product arrived, big pedestal, the fuselage cover for arriving lathe, small to one embryo head screw, button and various
The shell of household electrical appliance, has close relationship with mold invariably.The shape of mold decides the shape of these products, mold
Processing quality and precision also just decide the quality of these products.Because the material of various products, appearance, specification and purposes are not
Together, mold has been divided into the non-plastic mould such as casting die, forge mould, compression mod, stamping die and plastic mould.
Wherein plastic mould be it is a kind of for compression moulding, extrusion molding, injection, blow molding and the molding sectional die of low ratio foamed letter
Claim.Mold punch and matrix and assistant formation system coordination variation, can process different shape, a series of various sizes of modelings
Part.
It is disadvantageous in that existing for plastic mould in the prior art, in some deep chamber oil pipe injection moulding process, cold
It is easy to cause pipe deforming when demoulding after but forming, phenomena such as burr occurs, the quality of injecting products greatly reduces.
Utility model content
To solve the above problems, the utility model provide it is a kind of injecting products be molded complete sizing after by ejection seat and
The effect of positioning seat demoulds again after realizing die sinking twice, is greatly improved product quality and molding effect, the stronger modeling of practicability
The secondary demolding structure of sealing rubber die depth chamber oil pipe.
The technical scheme adopted by the utility model is a kind of secondary demolding structure of plastic mould depth chamber oil pipe, including master
Cavity is set to the intracorporal molding die of main chamber, is set to the slide block assembly that main cavity is located at molding die side, with sliding block group
Core is determined in the connected molding of part driving, and the molding die is offered for being molded the deep molding injection molding cavity of chamber oil pipe, the molding
Core is determined corresponding to injection molding cavity, and the slide block assembly includes drive seat, is set to the guide rod of drive seat two sides, is set to drive seat back
Ejection seat from guide rail side, the ejection seat two sides are equipped with positioning seat, and the drive seat driving ejection seat is active in positioning seat,
The molding determines core and is installed on ejection seat away from drive seat one side.
Further improvement of these options is that the corresponding installation slide block assembly of main chamber body is equipped with fixation member, described
Fixation member is equipped with guide rail, and the slide block assembly is movably set in guide rail.
Further improvement of these options is, the molding die includes upper die body and lower mold body, the upper die body and
Lower mold body is combined to form injection molding cavity, and the molding is determined core and protruded into inside injection molding cavity.
Further improvement of these options is that the drive seat is equipped with drive connection bar, away from drive connection bar one side
Equipped with buffer part, the buffer part is equipped with positioning pin and is connected with ejection seat；The buffer locations are equipped in positioning pin side to be resetted
Spring.
Further improvement of these options is that the positioning seat includes the deck for being installed on main cavity, is installed on demoulding
The extending seat of seat, the extending seat correspond to deck equipped with card slot.
The utility model has the following beneficial effects:
In a first aspect, being equipped with main cavity, it is set to the intracorporal molding die of main chamber, main cavity is set to and is located at molding die
The slide block assembly of side plays the role of being fixedly connected with installation particular by main cavity, solid to shape of product by molding die
Determine injection molding, demoulding of being formed, integrally formed effect are played the role of by product of the slide block assembly to injection molding in molding die
Fruit is good, is convenient in demoulding, and stability is good, highly reliable；Second aspect determines core with the molding that is connected of slide block assembly driving, it is described at
Pattern tool is offered for being molded the deep molding injection molding cavity of chamber oil pipe, and the molding determines core corresponding to injection molding cavity, specifically right
Core is determined by molding when some depth chamber oil pipe injection moldings, styling is played to the internal diameter of pipeline, and injection molding cavity is then to outer surface
Play the role of molding, sizing injection molding effect is good, highly reliable；The third aspect, the slide block assembly include drive seat, setting
Guide rod in drive seat two sides is set to the ejection seat that drive seat deviates from guide rail side, connects and drive particular by drive seat
Component realizes driving effect, and the stability of driving can be improved by guide rod, guarantee that stability is more preferable during driving, molding effect
Rate is higher, high reliablity, can follow drive seat that product is demoulded on molding die by the effect of ejection seat, drives effect
Good, stripping result is good；Fourth aspect, the ejection seat two sides are equipped with positioning seat, and it is fixed that the drive seat driving ejection seat is active in
Position seat, the molding determine core and are installed on ejection seat away from drive seat one side；The effect that positioning seat is specifically arranged can be to ejection seat
Play the role of positioning action during demoulding, i.e., is realized after realizing second of die sinking using positioning seat after primary die sinking
Demoulding, can be improved stripping result, in the demoulding after being opened twice so that product approval effect is good, good forming effect, and practicability
By force.
In the utility model, realized twice after injecting products are molded completion sizing by the effect of ejection seat and positioning seat
It is demoulded again after die sinking, is greatly improved product quality and molding effect, practicability is stronger.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of the utility model；
Fig. 2 is the schematic front view of the utility model；
Fig. 3 is the stereoscopic schematic diagram of the utility model slide block assembly；
Fig. 4 is the stereoscopic schematic diagram that the utility model slide block assembly removes ejection seat.
Description of symbols: main cavity 110, fixation member 111, guide rail 112, molding die 120, injection molding cavity 121, sliding block
Component 130, drive seat 131, drive connection bar 131a, buffer part 131b, positioning pin 131c, reset spring 131d, guide rod 132,
Core 140 is determined in ejection seat 133, positioning seat 134, deck 134a, extending seat 134b, card slot 134c, molding.
Specific embodiment
The utility model is further described below in conjunction with attached drawing.
As shown in Figure 1 to 4, the solid of the respectively stereoscopic schematic diagram of the utility model, main view and slide block assembly is shown
It is intended to.
A kind of secondary demolding structure of plastic mould depth chamber oil pipe, including main cavity 110, be set in main cavity 110 at
Pattern tool 120, is set to the slide block assembly 130 that main cavity 110 is located at 120 side of molding die, drives phase with slide block assembly 130
Core 140 is determined in molding even, and the molding die 120 is offered for being molded the molding injection molding cavity 121 of deep chamber oil pipe, the molding
Core 140 is determined corresponding to injection molding cavity 121, and the slide block assembly 130 includes drive seat 131, is set to the guide rod of 131 two sides of drive seat
132, it is set to the ejection seat 133 that drive seat 131 deviates from guide rail side, 133 two sides of ejection seat are equipped with positioning seat 134, institute
Stating drive seat 131 drives ejection seat 133 to be active in positioning seat 134, and the molding determines core 140 and is installed on ejection seat 133 away from drive
Dynamic 131 one side of seat.
The corresponding installation slide block assembly 130 of main cavity 110 is equipped with fixation member 111, and the fixation member 111 is equipped with guide rail
112, the slide block assembly 130 is movably set in guide rail 112, and fixation member 111 is arranged on main cavity 110, is convenient for sliding block group
The installation of part 130 is fixed to be used, and guide rail 112, which is in addition arranged, can be improved the sliding effect of slide block assembly 130, improves the stabilization of transmission
Property, while stripping result is improved, improve the quality of injecting products.
Molding die 120 includes upper die body and lower mold body, and the upper die body and lower mold body are combined to form injection molding cavity 121, institute
Molding is stated determine core 140 and protrude into inside injection molding cavity 121, particular by form determine core 140 in injection molding cavity 121 to injecting products into
Row sizing injection molding, improves the molding effect of injection molding effect and product, practicability is stronger.
Drive seat 131 is equipped with drive connection bar 131a, is equipped with buffer part 131b on one side away from drive connection bar 131a, described
Buffer part 131b is equipped with positioning pin 131c and is connected with ejection seat 133；The buffer part 131b is located at the side positioning pin 131c and is equipped with
Reset spring 131d, setting positioning pin 131c are connected with ejection seat 133, and the stability of connection is good, service precision are improved, by slow
It rushes on portion 131b and the effect of reset spring 131d is set, can be risen after carrying out first time die sinking by the effect of reset spring 131d
To stretching action is resetted, die sinking is used again after the reset, improves the quality of injecting products.
Positioning seat 134 includes the deck 134a for being installed on main cavity 110, is installed on the extending seat 134b of ejection seat 133, institute
It states extending seat 134b and corresponds to deck 134a equipped with card slot 134c, specifically drive seat 131 drives ejection seat when being opened first time
133 rise certain position, and extending seat 134b follows ejection seat 133 to rise at this time, complete to be opened for the first time, rear drive seat 131 is again
Secondary driving ejection seat 133 rises, and deck 134a will be caught in card slot 134c fixed at this time, completes second and is opened, after by product
Demoulding is taken out, and using the sizing for completing product after demoulding twice, good forming effect is highly reliable.
In a first aspect, being equipped with main cavity 110, the molding die 120 being set in main cavity 110 is set to main cavity 110
Slide block assembly 130 positioned at 120 side of molding die, plays the role of being fixedly connected with installation, pass through particular by main cavity 110
Production of the molding die 120 to the fixed injection molding of shape of product, by slide block assembly 130 to injection molding in molding die 120
Product play the role of demoulding of being formed, and integrally formed effect is good, is convenient in demoulding, and stability is good, highly reliable；Second aspect, with sliding block
Core 140 is determined in the connected molding of the driving of component 130, and the molding die 120 is offered for being molded the deep molding injection molding of chamber oil pipe
Chamber 121, the molding determine core 140 corresponding to injection molding cavity 121, specifically pass through molding when to some deep chamber oil pipe injection moldings
Determine core 140 and plays the role of styling to the internal diameter of pipeline, and injection molding cavity 121 then plays molding to outer surface, sizing is molded into
Type effect is good, highly reliable；The third aspect, the slide block assembly 130 include drive seat 131, are set to 131 two sides of drive seat
Guide rod 132 is set to the ejection seat 133 that drive seat 131 deviates from 112 side of guide rail, connects and drive particular by drive seat 131
Component realizes driving effect, and the stability of driving can be improved by guide rod 132, guarantee that stability is more preferable during driving, at
Type is more efficient, high reliablity, drive seat 131 can be followed to make product on molding die 120 by the effect of ejection seat 133
Demoulding, driving effect is good, and stripping result is good；Fourth aspect, 133 two sides of ejection seat are equipped with positioning seat 134, the drive seat
131 driving ejection seats 133 are active in positioning seat 134, and the molding determines core 140 and is installed on ejection seat 133 away from drive seat 131 1
Face；The effect that positioning seat 134 is specifically arranged can play during demoulding positioning action to ejection seat 133, i.e., once opening
Demoulding is realized after realizing second of die sinking using the effect of positioning seat 134 after mould, stripping result can be improved, by opening twice
So that product approval effect is good, good forming effect is practical for demoulding after mould.
It is real by the effect of ejection seat 133 and positioning seat 134 after injecting products are molded completion sizing in the utility model
It is demoulded again after being now opened twice, is greatly improved product quality and molding effect, practicability is stronger.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (5)
1. a kind of secondary demolding structure of plastic mould depth chamber oil pipe, it is characterised in that: including main cavity, it is intracorporal to be set to main chamber
Molding die is set to the slide block assembly that main cavity is located at molding die side, and core is determined in the molding being connected with slide block assembly driving,
The molding die is offered for being molded the deep molding injection molding cavity of chamber oil pipe, and the molding determines core and corresponds to injection molding cavity, described
Slide block assembly includes drive seat, is set to the guide rod of drive seat two sides, is set to the ejection seat that drive seat deviates from guide rail side, institute
Ejection seat two sides are stated equipped with positioning seat, the drive seat driving ejection seat is active in positioning seat, the molding determine core be installed on it is de-
Die holder is away from drive seat one side.
2. a kind of secondary demolding structure of plastic mould depth chamber oil pipe according to claim 1, it is characterised in that: main chamber
The corresponding installation slide block assembly of body is equipped with fixation member, and the fixation member is equipped with guide rail, and the slide block assembly, which is movably set in, leads
Rail.
3. a kind of secondary demolding structure of plastic mould depth chamber oil pipe according to claim 2, it is characterised in that: the molding
Mold includes upper die body and lower mold body, and the upper die body and lower mold body are combined to form injection molding cavity, and the molding determines core and protrudes into injection molding
Intracavitary portion.
4. a kind of secondary demolding structure of plastic mould depth chamber oil pipe according to claim 3, it is characterised in that: the driving
Seat is equipped with drive connection bar, is equipped with buffer part on one side away from drive connection bar, the buffer part is equipped with positioning pin and ejection seat phase
Even；The buffer locations are equipped with reset spring in positioning pin side.
5. a kind of secondary demolding structure of plastic mould depth chamber oil pipe according to claim 4, it is characterised in that: the positioning
Seat includes the deck for being installed on main cavity, is installed on the extending seat of ejection seat, and the extending seat corresponds to deck equipped with card slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821052953.2U CN208558200U (en) | 2018-07-04 | 2018-07-04 | A kind of secondary demolding structure of plastic mould depth chamber oil pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821052953.2U CN208558200U (en) | 2018-07-04 | 2018-07-04 | A kind of secondary demolding structure of plastic mould depth chamber oil pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208558200U true CN208558200U (en) | 2019-03-01 |
Family
ID=65490998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821052953.2U Expired - Fee Related CN208558200U (en) | 2018-07-04 | 2018-07-04 | A kind of secondary demolding structure of plastic mould depth chamber oil pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208558200U (en) |
-
2018
- 2018-07-04 CN CN201821052953.2U patent/CN208558200U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190301 |